Portable ultrasound systems are transforming modern healthcare by enabling fast and convenient diagnostic imaging at the point of care. From handheld ultrasound scanners and wireless ultrasound probes to mobile imaging systems used in hospitals, emergency departments, ambulances, veterinary clinics, and home healthcare, battery performance directly affects mobility, scanning time, image stability, and clinical efficiency.
Unlike traditional cart-based ultrasound equipment, portable ultrasound devices require compact and rechargeable battery systems capable of delivering stable power to displays, processors, imaging modules, AI functions, wireless communication systems, and data storage components.LithoTop provides customized lithium battery solutions for portable ultrasound manufacturers, including high energy density LiPo batteries, Li-ion battery packs, LiFePO₄ battery packs, and ultra-thin LiPo batteries for OEM and ODM medical device projects.
Challenges of Portable Ultrasound Battery Design
Long Scanning Time
Portable ultrasound devices must support continuous examinations without frequent charging interruptions.
- Long operating time
- Stable voltage output
- Efficient power utilization
- Fast recharge capability
High Processing Power
Modern ultrasound systems may integrate high-performance processors, touchscreens, AI imaging functions, wireless communication, and real-time data processing.
- Stable current output
- Low voltage fluctuation
- Low internal resistance
- Reliable continuous operation
Lightweight and Portable Design
Battery weight directly influences handheld comfort, portability, and ease of clinical use.
- Lightweight batteries
- High energy density
- Compact battery packs
- Optimized internal layout
Wireless Communication Loads
Wireless ultrasound probes and connected imaging systems may create intermittent current peaks during Wi-Fi, Bluetooth, or data transmission.
- Stable pulse-current support
- Reduced voltage drop
- Reliable wireless transmission
- Consistent imaging performance
Medical Safety and Reliability
Portable ultrasound equipment is used in clinical environments where battery consistency, protection, and production quality are critical.
- Grade-A battery cells
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Temperature monitoring
- 100% quality inspection
LithoTop Battery Solutions for Portable Ultrasound
High Energy Density LiPo Batteries
- High energy density
- Lightweight construction
- Long scanning time
- Stable discharge performance
- Fast charging support
- Custom battery dimensions
Li-ion Battery Packs
- High-capacity battery solutions
- Stable power output
- Replaceable or built-in pack options
- Long operating time
- Multiple voltage configurations
- Custom housings, connectors, and chargers
LiFePO₄ Battery Packs
- Excellent safety performance
- Long cycle life
- Stable discharge voltage
- Superior thermal stability
- Reliable backup power
- Suitable for frequent clinical use
Ultra-Thin LiPo Batteries
- Ultra-slim profile
- Lightweight design
- High energy density
- Flexible dimensions
- Easy integration into compact devices
- Optional PCM and NTC integration
Portable Ultrasound Battery Features
- High energy density
- Long scanning time
- Stable voltage output
- Lightweight construction
- Fast charging support
- Long cycle life
- Reliable pulse-current performance
- Custom battery pack design
- OEM & ODM manufacturing support
- Grade-A lithium battery cells
Typical Battery Specifications for Portable Ultrasound Devices
| Parameter | Typical Range |
|---|---|
| Voltage | 3.7V – 29.6V |
| Configuration | 1S – 8S |
| Capacity | 1000mAh – 30000mAh |
| Battery Type | LiPo / Li-ion / LiFePO₄ |
| Continuous Current | 2A – 50A |
| Peak Current | Up to 100A |
| Protection | PCM / BMS Optional |
| Temperature Sensor | NTC Optional |
| Cycle Life | 500–3000 Cycles |
| Charging | Rechargeable / Fast Charging Optional |
| Certification Support | UN38.3 / IEC 62133-2 / CE / RoHS / MSDS |
Why Portable Ultrasound Manufacturers Choose LithoTop
- High energy density battery development expertise
- Medical lithium battery manufacturing experience
- Custom Li-ion and LiPo battery pack engineering
- LiFePO₄ battery development capability
- Ultra-thin battery customization
- Grade-A lithium battery cells
- In-house PCM and BMS development
- Custom wires, connectors, enclosures, and chargers
- Fast sample and prototype development
- OEM & ODM production support
- 100% inspection before shipment
- Global battery certification support
Please feel free to contact us for more information and customized battery solutions for your project.
High energy density LiPo batteries are a preferred solution for handheld ultrasound scanners, wireless probes, and compact medical imaging devices where low weight and long operating time are essential.
- High energy density for extended scanning time
- Lightweight construction for handheld applications
- Stable voltage output during continuous imaging
- Custom battery dimensions and capacities
- Fast charging support
- Suitable for handheld scanners, wireless probes, and compact diagnostic equipment
High energy density LiPo batteries List
| Model | Voltage | Capacity | Cell size(T*W*L)mm | Shape |
|---|---|---|---|---|
| 122035 | 3.7 | 800 | 12*20*35 | Pouch |
| 122535 | 3.7 | 950-3C | 12*25*35 | Pouch |
| 122746 | 3.7 | 1700 | 12*27*46 | Pouch |
| 123040 | 3.7 | 1500 | 12*30*40 | Pouch |
| 123048 | 3.8 | 2250 | 12*30*48 | Pouch |
| 123450 | 3.7 | 2700 | 12*34*50 | Pouch |
| 123450 | 3.8 | 2850 | 12*34*50 | Pouch |
| 123555 | 3.7 | 2500 | 12*35*55 | Pouch |
| 123790 | 3.8 | 5500 | 12*37*90 | Pouch |
| 124040 | 3.7 | 2000 | 12*40*40 | Pouch |
| 124050 | 3.7 | 3000 | 12*40*50 | Pouch |
| 124065 | 3.7 | 4000 | 12*40*65 | Pouch |
| 124545 | 3.7 | 3000 | 12*45*45 | Pouch |
| 124861 | 3.7 | 5000 | 12*48*61 | Pouch |
| 126074 | 3.9 | 10000 | 12*60*74 | Pouch |
| 126090 | 3.7 | 8000 | 12*60*90 | Pouch |
| 1260100 | 3.7 | 10000 | 12*60*100 | Pouch |
| 126280 | 3.85 | 10000 | 12*62*80 | Pouch |
Li-ion battery packs are widely used in portable ultrasound systems that require higher capacity, stable power output, and longer operation for clinical examinations.
- High-capacity battery pack design
- Stable power delivery for displays and processors
- Long operating time
- Multiple voltage configurations
- Replaceable or built-in battery pack options
- Suitable for portable ultrasound machines and mobile diagnostic systems
Li-ion Batteries List
| 12V Li-ion Battery Series | 18650 | ||
|---|---|---|---|
| Model | 12V 10Ah | 12V 20Ah | 12V 30Ah |
| Battery Type | Li-ion | Li-ion | Li-ion |
| Capacity | 10Ah | 20Ah | 30Ah |
| Combination | 3S4P | 3S8P | 3S12P |
| Nominal Voltage | 11.1V | 11.1V | 11.1V |
| Max. charge current | 5A | 10A | 15A |
| Cut-off charge voltage | 12.6±0.2V | 12.6±0.2V | 12.6±0.2V |
| Max.continuous discharge current | 15A | 20A | 30A |
| Cut-off discharge voltage | 8.4V | 8.4V | 8.4V |
| Weight | about 0.7Kg | about 1.3Kg | about 1.9kg |
| Dimension | 90*90*70mm | 90*170*70mm | 130*140*70mm |
| Communication | RS485 | RS485 | RS485 |
| 24V Li-ion Battery Series | 18650 | ||
| Model | 24V 10Ah | 24V 20Ah | 24V 30Ah |
| Battery Type | Li-ion | Li-ion | Li-ion |
| Capacity | 10Ah | 20Ah | 30Ah |
| Combination | 7S4P | 7S8P | 7S12P |
| Nominal Voltage | 25.2V | 25.2V | 25.2V |
| Max. charge current | 5A | 10A | 15A |
| Cut-off charge voltage | 29.4±0.2V | 29.4±0.2V | 29.4±0.2V |
| Max.continuous discharge current | 15A | 20A | 30A |
| Cut-off discharge voltage | 19.6V | 19.6V | 19.6V |
| Weight | about 1.6Kg | about 3Kg | about 4.5kg |
| Dimension | 150*105*70mm | 150*185*70mm | 150*260*70mm |
| Communication | RS485 | RS485 | RS485 |
LiFePO₄ battery packs are suitable for portable medical systems that prioritize thermal stability, long cycle life, and dependable operation during frequent clinical use.
- Excellent thermal stability
- Long cycle life
- Stable discharge voltage
- Enhanced safety performance
- Reliable long-term operation
- Suitable for hospital mobile imaging systems and emergency medical equipment
LiFePO4 Battery Packs List
| 12V LiFePo4 Battery Series | 32700 | ||
|---|---|---|---|
| Model | 12V 12Ah | 12V 24Ah | 12V 30Ah |
| Battery Type | LiFePo4 | LiFePo4 | LiFePo4 |
| Capacity | 12Ah | 24Ah | 30Ah |
| Combination | 4S2P | 4S4P | 4S5P |
| Nominal Voltage | 12.8V | 12.8V | 12.8V |
| Max. charge current | 5A | 10A | 15A |
| Cut-off charge voltage | 14.6±0.2V | 14.6±0.2V | 14.6±0.2V |
| Max.continuous discharge current | 15A | 20A | 30A |
| Cut-off discharge voltage | 10V | 10V | 10V |
| Weight | about 1.4Kg | about 2.6Kg | about 3.3kg |
| Dimension | 155*95*75mm | 155*165*75mm | 155*200*75mm |
| Communication | RS485 | RS485 | RS485 |
| 24V LiFePo4 Battery Series | 32700 | ||
| Model | 24V 12Ah | 24V 24Ah | 24V 30Ah |
| Battery Type | LiFePo4 | LiFePo4 | LiFePo4 |
| Capacity | 12Ah | 24Ah | 30Ah |
| Combination | 8S2P | 8S4P | 8S5P |
| Nominal Voltage | 25.6V | 25.6V | 25.6V |
| Max. charge current | 5A | 10A | 15A |
| Cut-off charge voltage | 29.2±0.2V | 29.2±0.2V | 29.2±0.2V |
| Max.continuous discharge current | 15A | 20A | 30A |
| Cut-off discharge voltage | 20V | 20V | 20V |
| Weight | about 2.7Kg | about 5.3Kg | about 6.6kg |
| Dimension | 155*170*75mm | 295*170*75mm | 295*205*75mm |
| Communication | RS485 | RS485 | RS485 |
Frequently Asked Questions
What battery is commonly used in portable ultrasound devices?
Portable ultrasound devices commonly use rechargeable Li-ion battery packs or high energy density LiPo batteries. Ultra-thin LiPo batteries may be used in compact wireless probes, while LiFePO₄ packs can be selected for equipment requiring longer cycle life and enhanced thermal stability.
Can LithoTop customize batteries for handheld ultrasound scanners?
Yes. LithoTop can customize battery voltage, capacity, dimensions, thickness, connectors, wire harnesses, protection circuits, housings, and charging solutions for handheld and portable ultrasound equipment.
Why is battery stability important for portable ultrasound systems?
Stable battery output helps support continuous image processing, display operation, wireless data transmission, and uninterrupted clinical examinations.
What battery is suitable for a wireless ultrasound probe?
High energy density or ultra-thin LiPo batteries are suitable for wireless ultrasound probes because they provide lightweight construction, compact dimensions, and reliable rechargeable power.
Does LithoTop support fast-charging battery solutions?
Yes. Custom battery packs can be engineered to support faster charging based on the cell specification, charging system, temperature limits, and application requirements.
Can LithoTop develop replaceable ultrasound battery packs?
Yes. LithoTop can develop built-in or replaceable Li-ion battery packs with custom housings, connectors, locking structures, chargers, and protection systems.
Want a different Wearable batteries? Contact us now for your special needs.
